65909248

素因数分解:

$2^9\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1308

約数の個数: 40

約数和(自身を含む): 133010460

約数和(自身を除く): 67101212

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 512, 872, 1181, 1744, 2362, 3488, 4724, 6976, 9448, 13952, 18896, 27904, 37792, 55808, 75584, 128729, 151168, 257458, 302336, 514916, 604672, 1029832, 2059664, 4119328, 8238656, 16477312, 32954624, 65909248]

約数ペア:

[(1, 65909248), (2, 32954624), (4, 16477312), (8, 8238656), (16, 4119328), (32, 2059664), (64, 1029832), (109, 604672), (128, 514916), (218, 302336), (256, 257458), (436, 151168), (512, 128729), (872, 75584), (1181, 55808), (1744, 37792), (2362, 27904), (3488, 18896), (4724, 13952), (6976, 9448)]